We review some of the recent research activities on plasmonic devices based on metal‐
dielectric‐metal (MDM) stub resonators for manipulating light at the nanoscale. We first …

We review some of the recent advances in the development of subwavelength plasmonic
devices for manipulating light at the nanoscale, drawing examples from our own work in …

We introduce extremely compact all-optical absorption switches for subwavelength metal-
dielectric-metal plasmonic waveguides. The switches consist of a cavity either directly …

We theoretically investigate the properties of absorption switches for metal-dielectric-metal
(MDM) plasmonic waveguides. We show that a MDM waveguide directly coupled to a cavity …

Active beam-steering devices near the optical frequencies have long been sought after due
to their applications in communication, defense, and display technologies; however, the …

We introduce a plasmonic waveguide system, which supports a subwavelength broadband
slow-light guided mode with a tunable slowdown factor at a given wavelength. The system …

The authors show that the incorporation of gain media in only a selected device area can
annul the effect of material loss and enhance the performance of loss-limited plasmonic …

We demonstrate the realization of plasmonic analog of electromagnetically induced
transparency (EIT) in a system composing of two stub resonators side-coupled to metal …

Plasmonic waveguides that allow deeply subwavelength confinement of light provide an
effective platform for the design of ultra-compact photonic devices. As an important …

We demonstrate the analogue of electromagnetically induced transparency (EIT) in a metal–
dielectric–metal (MDM) plasmonic waveguide. Plasmonic induced transparency is a method …